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  <title>Close CUBRID connection</title>
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 <body class="docs"><div id="layout">
  <div id="layout-content"><div id="function.cubrid-close" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cubrid_close</h1>
  <p class="verinfo">(PECL CUBRID &gt;= 8.3.1)</p><p class="refpurpose"><span class="refname">cubrid_close</span> &mdash; <span class="dc-title">Close CUBRID connection</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cubrid-close-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>cubrid_close</strong></span>
    ([ <span class="methodparam"><span class="type">resource</span> <code class="parameter">$conn_identifier</code></span>  
  ] ) : <span class="type">bool</span></div>

  <p class="para rdfs-comment">
    The <span class="function"><strong>cubrid_close()</strong></span> function ends the transaction
    currently in process, closes the connection handle and disconnects from
    server. If there is any request handles not closed yet at this point,
    they will be closed. It is similar to the CUBRID function
    <span class="function"><a href="cubrid_disconnect.html" class="function">cubrid_disconnect()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.cubrid-close-parameters">
 <h3 class="title">参数</h3>
 <p class="para">
  <dl>

    
     <dt>
<code class="parameter">conn_identifier</code></dt>

     <dd>
<p class="para">The CUBRID connection identifier. If the connection identifier is not specified, the last connection opened by <span class="function"><a href="cubrid_connect.html" class="function">cubrid_connect()</a></span> is assumed.</p></dd>

   
  </dl>

  </p>
 </div>


  <div class="refsect1 returnvalues" id="refsect1-function.cubrid-close-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
    <strong><code>TRUE</code></strong>, when process is successful.
  </p>
    <p class="para">
    <strong><code>FALSE</code></strong>, when process is unsuccessful.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.cubrid-close-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-1155">
   <p><strong>Example #1 <span class="function"><strong>cubrid_close()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$con&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_connect&nbsp;</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">33000</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">);<br />if&nbsp;(</span><span style="color: #0000BB">$con</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"connected&nbsp;successfully"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$req&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_execute&nbsp;</span><span style="color: #007700">(&nbsp;</span><span style="color: #0000BB">$con</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"insert&nbsp;into&nbsp;person&nbsp;values(1,'James')"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">$req</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">cubrid_close_request&nbsp;</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">cubrid_commit&nbsp;</span><span style="color: #007700">(</span><span style="color: #0000BB">$con</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">cubrid_rollback&nbsp;</span><span style="color: #007700">(</span><span style="color: #0000BB">$con</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">cubrid_close&nbsp;</span><span style="color: #007700">(</span><span style="color: #0000BB">$con</span><span style="color: #007700">);<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
   </div>

  </div>
 </div>


     <div class="refsect1 seealso" id="refsect1-function.cubrid-close-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
   <li class="member"><span class="function"><a href="cubrid_disconnect.html" class="function" rel="rdfs-seeAlso">cubrid_disconnect()</a> - Close a database connection</span></li>
   <li class="member"><span class="function"><a href="cubrid_connect.html" class="function" rel="rdfs-seeAlso">cubrid_connect()</a> - Open a connection to a CUBRID Server</span></li>
   <li class="member"><span class="function"><a href="cubrid_connect_with_url.html" class="function" rel="rdfs-seeAlso">cubrid_connect_with_url()</a> - Establish the environment for connecting to CUBRID server</span></li>
   </ul>
  </p>
 </div>


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